- Time:Jun 14, 2023
Direct bonded magnesia chrome brick is a high-performance refractory material that uses magnesia and chrome ore as raw materials and is sintered at high temperature. It is mainly used in the lining of high-temperature melting furnaces in steel, cement, glass and other industries. The following are the advantages of directly combining magnesia-chrome bricks:
1. Excellent fire resistance
Directly bonded magnesia chrome bricks have excellent fire resistance, especially under high temperature and strong acid and alkali corrosion conditions, which can effectively prolong their service life.
2. Good corrosion resistance
As a kind of alkali-resistant refractory material, magnesia chrome brick has extremely strong corrosion resistance. Especially in the cement industry, it is often used in the manufacture of high-temperature equipment such as rotary kilns, which can effectively prevent chemical corrosion and wear.
3. Good thermal shock stability
Directly bonded magnesia-chrome bricks have good thermal shock stability, that is, they are not easy to crack under the condition of rapid temperature change or rapid cooling. This feature makes it widely used in high temperature kiln lining.
4. Strong wear resistance
Due to its high hardness and high density, direct bonded magnesia-chrome bricks are not easy to wear during use, and have good anti-wear performance, which can improve the life of equipment.
5. Wide range of adaptation
Directly bonded magnesia-chrome bricks can be applied to the lining of high-temperature melting furnaces in various industries such as steel, cement, and glass, and can be customized according to the needs of different industries.
6. High security
Directly bonded magnesia-chrome brick is a kind of refractory material that meets the requirements of environmental protection and will not pollute the environment when used. In addition, it also has safety performances such as fire protection, earthquake resistance, and wind resistance.
In a word, directly bonded magnesia-chrome brick is a high-performance refractory material, which has the advantages of excellent refractory performance, good corrosion resistance, good thermal shock stability, strong wear resistance, wide application range and high safety. These characteristics make it widely used in the lining of high-temperature melting furnaces, and it has a broader application prospect in the future development.
